opm
Accelink’s Optical Performance Monitor (OPM) is subjected to DWDM system. The module de-multiplexes 100/50 GHz spaced or Flex-Grid channel optical signals within the range of 1528nm to 1568nm through optical tunable filter, tapped from an optical network. The results, which including optical spectrum, channel power, channel wavelength and channel OSNR are provided to the cust...